公开(公告)号：US20160377483A1

公开(公告)日：2016-12-29

申请号：US14760256

申请日：2014-10-13

Applicant: ANI.CO.LTD

Inventor： Byung Jun OH ,  Kyu Ho LEE ,  Kyu Seok KIM ,  Sun Ho CHO

IPC: G01J3/51 ,  G01J3/50

CPC classification number: G01J3/51 ,  G01J1/1626 ,  G01J3/50 ,  G01J3/506 ,  G01J3/524 ,  G01J2001/444 ,  G01N21/274

Abstract: A color measuring device includes a color difference meter module. The color difference meter module includes: a main detecting unit having an optical detecting unit configured to receive light introduced from an incident lens to generate a first current depending on a color, a first measuring unit configured to measure the first current, a sub-detecting unit having a dark detecting unit disposed adjacent to the main detecting unit and blocking the light to generate a second current in a dark state, a second measuring unit configured to measure the second current, a leakage measuring unit including a charging unit provided in the second measuring unit and charged with a predetermined set current, and measures a third current leaking from the charging unit, and a control unit that corrects the first current by reflecting the second current and the third current.

Abstract translation: 色彩测量装置包括色差计模块。 色差计模块包括：主检测单元，具有光学检测单元，其被配置为接收从入射透镜引入的光以根据颜色产生第一电流;第一测量单元，被配置为测量第一电流;子检测 单元，具有与主检测单元相邻设置的暗检测单元，并且在暗状态下阻挡光以产生第二电流;第二测量单元，被配置为测量第二电流;泄漏测量单元，包括设置在第二电流中的充电单元 测量单元并充电预定的设定电流，并测量从充电单元泄漏的第三电流;以及控制单元，其通过反映第二电流和第三电流来校正第一电流。